Frosted Cashew Cookies

Directions

1. In a bowl, cream the butter and brown sugar. Beat in egg, sour cream and vanilla; mix well. Combine the flour, baking powder, baking soda and salt; add to creamed mixture and mix well. Stir in cashews.
2. Drop by tablespoonfuls 2 in. apart onto greased baking sheets. Bake at 375° for 8-10 minutes or until lightly browned. Cool on a wire rack.
3. For the frosting, lightly brown butter in a small saucepan. Remove from the heat; add cream and vanilla. Beat in confectioners' sugar until thick and smooth. Frost cookies. Top each with a cashew half if desired.